# coding=utf-8
# Copyright 2024 The Google Research Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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"""I/O shim to straddle internal and open-source environments."""

import os
import pathlib
from typing import IO, Union


StrOrPurePath = Union[str, pathlib.PurePath]


def open_file(path, mode = "r"):
  return open(path, mode)  # pylint: disable=unreachable


def make_dirs(path):
  os.makedirs(path, exist_ok=True)  # pylint: disable=unreachable
